Evolutions refer to the gradual changes in living organisms over generations, driven by processes such as natural selection and genetic variation. This concept explains how species adapt to their environments, leading to the development of new traits and, eventually, new species. The theory of evolution, first popularized by Charles Darwin, emphasizes the importance of survival and reproduction in shaping the diversity of life on Earth. The study of evolution encompasses various fields, including paleontology, which examines fossil records, and genetics, which explores heredity and variation. Understanding evolution helps scientists make sense of the relationships between different species and the history of life on our planet.